Shimano Chainrings

Moruya Bicycles stocks a significant and growing range of replacement chainrings, available on-line or in-store.
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Shimano Bash Guard Bolt Set (M800)
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75902
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These bolts are needed to fit the FC-M800 Bash Guard. Set of 4 bolts (alloy, black), nuts (steel chrome plated) and spacers.

In the diagram (click to enlarge), it's the item numbered 8. Shimano part number Y1FB98010.

Weight: 16g.

Shimano Chainring 22T 8sp Alivio
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76222
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22T inner chainring. 8-speed compatible. 4 arm, 64mm pcd. Steel. Silver colour.

From Shimano Alivio crankset FC-MC20. Shimano part number 1CY2200. Weight: 46g.

Shimano Chainring 22T 9sp XT (M770)
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76221
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FC-M770 22T
Deore XT Hollowtech-II 9-speed inner chainring. Alloy, Black. 64mm PCD.

Hollowtech II inner chainrings have a larger inner diameter to give clearance over external bottom bracket bearings.

Shimano Part Number 1J12200. Weight: 20g.

Shimano Chainring 24T 10sp XT (M770)
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00544
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TEMPORARILY UNAVAILABLE.
Shimano FC-M770 Deore XT inner chainring.

AE type chainring. For 42-32-24 10-speed.

Weight: 24g.

Shimano Chainring 26T 9sp LX (M581)
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76260
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9-speed chainring, suits 48-36-26T triple crankset.

Steel chainring. 64mm bolt circle diameter.

Weight: 59g.

Shimano Chainring 32T 10sp XT (M770)
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00542
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Steel and carbon middle ring from Shimano Deore XT 10-speed crankset.

AE type chainring. Fits FC-M770 Dyna-Sys and FC-M780 Dyna-Sys.

Weight: 56g.

Shimano Chainring 32T 9sp 5-Bolt
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76328
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32T middle 5-bolt chainring,  9-Speed, 94mm PCD.

From Shimano Deore LX 5-arm crankset FC-M570-5. Shimano Part Number 1C99320

 Weight: 44g.

Shimano Chainring 32T 9sp Alivio (M430)
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00588
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32T middle chainring. 9-speed compatible. 4-bolt, 104mm PCD. Internal Diameter: 88mm. Steel, silver.
Original chainring used on FC-M430 (Alivio crankset). Shimano Part Number Y1M098060. Weight: 87g. Shipping Weight: 115g.

Shimano Chainring 32T 9sp Deore (M510)
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76329
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32T middle chainring. 9-speed compatible. 4-bolt, 104mm pcd. Ramp diameter 90mm. Steel. Silver colour.

Original chainring used on Shimano Deore crankset FC-M510L / FC-M460. Shimano part number 1DS9801. Weight: 87g.

Shimano Chainring 32T 9sp LX (M572)
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76324
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32T middle chainring. 9-speed compatible. 4-bolt, 104mm pcd. Ramp diameter 90mm. Alloy. Silver colour.
Fits Shimano Deore LX crankset FC-M572  & FC-M752, FC-M751, FC-M750-4. Shimano part number 1C89320. Weight: 41g.

Shimano Chainring 32T 9sp XT (M760)
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76326
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fc-m760 cw

32T middle chainring. 9-speed compatible. 4-bolt, 104mm pcd. Ramp diameter 88mm. Alloy. Black.

From Shimano Deore XT Hollowtech II crankset FC-M760. Shimano part number 1F89802. Weight: 43g.

Shimano Chainring 36T 9sp Saint Double
 
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76362
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36T 9 speed Chainring for double chainring setups - Saint, SLX, Deore LX.
Shimano part number 1KG9805. Weight: 60g.

Shimano Chainring 39T 10sp Tiagra Double
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00540
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Shimano FC-4600 Chainring. 10-speed SGX B-Type chainring.

Interchangeable with any other Shimano B-Type 39T 10-speed chainring.

Weight: 540g.

Shimano Chainring 39T 9sp Ultegra Double
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76391
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39T inner road chainring, 8 & 9 speed compatible. 5-bolt, 130mm pcd. Alloy, grey anodised.

Shimano Part Number Y16T39000. Chainring Letter B.

Weight: 34g.

Shimano Chainring 42T 10sp XT (M770)
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00543
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Shimano Deore XT Dyna-Sys outer chainring 42T 10-speed.

AE series chainring.

Weight: 82g.

Shimano Chainring 44T 9sp SLX
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00035
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Replacement 44 Tooth chainring for SLX & LX 9-speed systems.
Shimano Part Number: Y1KF98060. Bolt Circle Diameter: 104mm. 4-bolt. Alloy, black anodized. Ramp Diameter: 88mm. Weight: 85g.

Shimano Chainring 52T 10sp Tiagra Double
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00539
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Shimano FC-4600 Chainring 52T B-Type

Interchangeable with any other Shimano B-Type 52T 10-speed chainring.

Weight: 120g.

Shimano Chainring 52T 8sp Sora Double
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76520
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Shimano 8 speed road chainring from FC-3301 double.

From Shimano Sora double road crankset FC-3301. Bolt Circle Diameter: 130mm. 5 arm chainring.

Weight: 180g.

Shimano Chainring 5-Bolt Set XT
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75912
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Set of 4 chainring screws from FC-M760 / FC/M750 / FC-M751. M8 x 9.2mm.
Black anodised bolt, steel nut, chrome plated. Weight: 17g.

Shimano Chainwheel Bolts M8 x 8.5mm Sil
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00541
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Shimano Road Chainwheel Bolt Set (5 bolts & nuts). Steel, silver.

Suits FC-2303, 3403, 3450, 4503, 4600, 4603, 4650, R450, R565, R600, S500.

Weight: 25g.

Shimano Chainwheel Bolts M8 x 9.1 (M770)
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00546
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Shimano FC-M770 Deore XT Chainwheel Bolt & Nut Set.

Set of 4 bolts and nuts. M8 thread. 9.1mm thread length. Black alloy bolt with torx head. Silver alloy nut.

Shimano part number Y1J198100. Weight: 8g.